2994193 has 4 divisors (see below), whose sum is σ = 3170340. Its totient is φ = 2818048.

The previous prime is 2994169. The next prime is 2994223. The reversal of 2994193 is 3914992.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2169729 + 824464 = 1473^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2994193 - 2⁹ = 2993681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2994113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88048 + ... + 88081.

It is an arithmetic number, because the mean of its divisors is an integer number (792585).

2^2994193 is an apocalyptic number.

It is an amenable number.

2994193 is a deficient number, since it is larger than the sum of its proper divisors (176147).

2994193 is a wasteful number, since it uses less digits than its factorization.

2994193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176146.

The product of its digits is 17496, while the sum is 37.

The square root of 2994193 is about 1730.3736590690. The cubic root of 2994193 is about 144.1318397763.

The spelling of 2994193 in words is "two million, nine hundred ninety-four thousand, one hundred ninety-three".